Description : What are some fun activities for 18-21 year olds to do in Gatlinburg?
Last Answer : Omg!!! You're going to have so much fun! I'm jealous! Now, to answer the question, I'm around the same age as you, and I actually love going to Gatlinburg and Occoe with my family. We ... Aquarium and the Imax is actually really fun. There are funky cafes, used bookstores, and that type of thing.